TMS320F28377D: Can HRPWM be only used by CPU1?

Wayne Huang

Genius 17215 points

Part Number: TMS320F28377D

Dear champs,

On the bottom left of the figure 1-1 of page 4 of F2837xD datasheet (), it shows HRPMW can only be used by CPU1.

Does that mean HRPWM cannot be used by any of CLA1, CPU 2, or CLA 2?

Why is there such limitation?

Wayne

over 9 years ago

0 Kris Parrent over 9 years ago

TI__Genius 15260 points

Hi Wayne,

CPU2 and CLA2 can definitely not control the HRPWM. I'm investigating if CLA1 can or not. I'll get back to you as soon as I have an answer next week.

Regards,

Kris

0 Wayne Huang over 9 years ago in reply to Kris Parrent

TI__Genius 17215 points

Kris,

Do you have any update about this?
Would you please clarify it?

Wayne

0 Kris Parrent over 9 years ago in reply to Wayne Huang

TI__Genius 15260 points

Hi Wayne,

Apologies for the delay. CPU1/CLA1 can control the HRPWM. CPU2/CLA2 are not able to at this time.

Regards,
Kris

0 Wayne Huang over 9 years ago in reply to Kris Parrent

TI__Genius 17215 points

Kris,

I see.

Thank you for the confirmation.

Wayne

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TMS320F28377D: Can HRPWM be only used by CPU1?